shimotsuki eight, saizaki minori, saizaki yoshinori, hokenshitsu no shinigami, original, breast hold, 1boy, 1girl, animal ears, bare shoulders, bow, bowtie, breasts, brother and sister, brown eyes, brown hair, chair, cleavage, desk, detached collar, easel, fake animal ears, holding, inkwell, jacket, looking at another, object on head, open mouth, panties, panties on head, pen, pencil, playboy bunny, rabbit ears, short hair, siblings, sidelocks, sitting, sweatdrop, track jacket, twins, underwear, wavy mouth, wooden floor, wrist cuffs